Brooklyn electro-pop duo Chairlift have offered up a rather unique video for their song "Met Before," giving viewers the opportunity to "choose their own adventure." Portraying PhD physics students, Caroline Polachek and Patrick Wimberly are involved in a lecture discussing the multiverse theory, after which you will choose how their story unfolds. At various points throughout the video, the viewer is left to choose between two arrows, both of which lead to alternate events, some of which are good and others bad. Check out the interactive video above and see how many alternate routes and endings you can experience (via Stereogum).